Cita APA (7a ed.)

National Mathematical Society of Pakistan, sponsoring body. (2020). Contributions to mathematics. Shahin Digital Publisher.

Cita Chicago Style (17a ed.)

National Mathematical Society of Pakistan, sponsoring body. Contributions to Mathematics. Gujrat, Pakistan: Shahin Digital Publisher, 2020.

Cita MLA (9a ed.)

National Mathematical Society of Pakistan, sponsoring body. Contributions to Mathematics. Shahin Digital Publisher, 2020.